GEANT / CAT

    public function JSON_listIdentityProviders($country) {

        $idps = $this->listAllIdentityProviders(1, $country);

        $returnArray = [];

        foreach ($idps as $idp) {

            $returnArray[] = ['idp' => $idp['entityID'], 'display' => $idp['title']];

        }

        echo $this->return_json($returnArray);

    }

    public function JSON_orderIdentityProviders($country, $location = NULL) {

        $idps = $this->orderIdentityProviders($country, $location);

        $returnArray = [];

        foreach ($idps as $idp) {

            $returnArray[] = ['idp' => $idp['id'], 'display' => $idp['title']];

        }

        echo $this->return_json($returnArray);

    }